| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 601 | Ranadih | Sahora BO | 📍 813221 | Sangrampur | Branch Post Office |
| 602 | Rangaon | Raugaon BO | 📍 813110 | Tarapur | Branch Post Office |
| 603 | Rangaon | Ramgram BO | 📍 813221 | Tarapur | Branch Post Office |
| 604 | Rangapatal | Nowgain BO | 📍 813221 | Sangrampur | Branch Post Office |
| 605 | Rasulpur | Tarapur SO Munger | 📍 813221 | Tarapur | Branch Post Office |
| 606 | Rataitha | Rathaitha BO | 📍 811213 | Kharagpur | Branch Post Office |
| 607 | Ratanpur | Ratanpur BO | 📍 811211 | Bariarpur | Branch Post Office |
| 608 | Ratanpura | Dadri BO | 📍 813212 | Sangrampur | Branch Post Office |
| 609 | Ratmi | Teghara BO | 📍 811213 | Kharagpur | Branch Post Office |
| 610 | Raunakabad | Ramankabad BO | 📍 811213 | Kharagpur | Branch Post Office |
| 611 | Reaz Ali | Basudeopur SO | 📍 811202 | Munger | Post Office - PO |
| 612 | Sabaiya | Lagma BO | 📍 811213 | Tetiha Bambor | Branch Post Office |
| 613 | Sadhopur Inglish | Sultanganj SO Bhagalpur | 📍 813213 | Asarganj | Post Office - PO |
| 614 | Sadobh | Sadobh BO | 📍 811213 | Kharagpur | Branch Post Office |
| 615 | Sadpur | Asarganj SO | 📍 813201 | Asarganj | Post Office - PO |
| 616 | Sadpur Arazi | Makwa BO | 📍 813201 | Asarganj | Branch Post Office |
| 617 | Sadpur Inglish | Makwa BO | 📍 813201 | Asarganj | Branch Post Office |
| 618 | Sadullah Jagir | Basudeopur SO | 📍 811202 | Munger | Post Office - PO |
| 619 | Safiabad | Safiabad BO | 📍 811214 | Jamalpur | Branch Post Office |
| 620 | Sagrampur | Purshotampur BO | 📍 811211 | Kharagpur | Branch Post Office |
| 621 | Sagrampur | Jamalpur SO Munger | 📍 811214 | Jamalpur | Post Office - PO |
| 622 | Sagrampur | Makwa BO | 📍 813201 | Asarganj | Branch Post Office |
| 623 | Sagrampur Arazi | Makwa BO | 📍 813201 | Asarganj | Branch Post Office |
| 624 | Sahora | Sahora BO | 📍 813221 | Sangrampur | Branch Post Office |
| 625 | Saidpur | Barhouuia BO | 📍 813103 | Tetiha Bambor | Branch Post Office |
| 626 | Sajawalpur | Shankarpur BO | 📍 811202 | Munger | Branch Post Office |
| 627 | Sajua | Hathiyok BO | 📍 813213 | Asarganj | Branch Post Office |
| 628 | Sajua Arazi | Hathiyok BO | 📍 813213 | Asarganj | Branch Post Office |
| 629 | Sajua Jagirdari | Hathiyok BO | 📍 813213 | Asarganj | Branch Post Office |
| 630 | Sajua Milik | Hathiyok BO | 📍 813213 | Asarganj | Branch Post Office |
| 631 | Salempur | Taufir BO | 📍 811202 | Munger | Branch Post Office |
| 632 | Salempur | Barhouuia BO | 📍 813103 | Tetiha Bambor | Branch Post Office |
| 633 | Samaspur | Jamalpur SO Munger | 📍 811214 | Jamalpur | Post Office - PO |
| 634 | Samaspur Saran | Dariayapur BO | 📍 811202 | Munger | Branch Post Office |
| 635 | Samda | Khabra BO | 📍 813212 | Sangrampur | Branch Post Office |
| 636 | Sandalpur | Bank Harpur BO | 📍 811202 | Jamalpur | Branch Post Office |
| 637 | Sangrampur | Dharhara SO Munger | 📍 811212 | Dharhara | Post Office - PO |
| 638 | Sangrampur | Sangrampur SO Bhagalpur | 📍 813212 | Sangrampur | Post Office - PO |
| 639 | Sanrhi | Kahua BO | 📍 813221 | Tarapur | Branch Post Office |
| 640 | Sarai | Supour BO | 📍 813221 | Sangrampur | Branch Post Office |
| 641 | Saraun | Asarganj SO | 📍 813201 | Asarganj | Post Office - PO |
| 642 | Sarauna | Belhar SO | 📍 813202 | Sangrampur | Post Office - PO |
| 643 | Sarkatia | Bhikhadih BO | 📍 813212 | Sangrampur | Branch Post Office |
| 644 | Sarmadpur | Shankarpur BO | 📍 811202 | Munger | Branch Post Office |
| 645 | Sarmastpur | Shankarpur BO | 📍 811202 | Munger | Branch Post Office |
| 646 | Sarobag | Sarobagh BO | 📍 811214 | Dharhara | Branch Post Office |
| 647 | Sasan | Rathaitha BO | 📍 811213 | Kharagpur | Branch Post Office |
| 648 | Satahara | Chathar Dhaniar BO | 📍 813221 | Tarapur | Branch Post Office |
| 649 | Satahara Milik | Chathar Dhaniar BO | 📍 813221 | Tarapur | Branch Post Office |
| 650 | Satkharia | Tarapur SO Munger | 📍 813221 | Tarapur | Branch Post Office |